Hardware Spec Index

Corvane FN-1551 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1551-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index674 (Case Fans scale)
Category rank#49,849
Street price$19
Power4 W
Performance per dollar35.47
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1551 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1551 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43315590 (accessed 2026-10-19).